pests major 中文意思是什麼
pests major
解釋
暴發性鼠疫-
The trade - off problems arising from ecosystem modification is ubiquitous in sabah - absolutely polluted rivers, beautiful oxbow lakes eaten away by invasive alien freshwater hyacinths or salvinia molesta from south america and their resultant death through triplication, sedimentary blooms encroaching mangroves, coastal fishing grounds, unprecedented long and deeper flooding in the major river basins. take the ecosystem services away, mankind is as well dead. for instance, nutrient formation needed by man, water cycling, soil formation and soil retention, pollination of plants, resistance to invasive species, regulating climate and pests as well as pollution control by ecosystems are some of the critical ecosystem services
其實，沙巴最迷人的度假特色，還是周遭豐富繽紛的海底生態資源，馬來西亞7座海洋公園，就有4個位在沙巴沿海區域，包括亞庇西北165海裡外的拉央拉央島layang - layang沙巴東南處的馬寶島mabul和卡巴賴島kapalai沙巴和汶萊灣岸外以北的納閩labuan ，以及亞庇海外由5座小島構成的東姑阿都拉曼國家公園tunku abdul rahman park islands 。 -
It is effective in controlling different phytophagous pests of field crop, ornamentals, vegetables, fruits and in controlling fire ants. to assess the potential impact of avermectins on the environment, the bioaccumulation potential of avermectin b1a, its major component, in sturgeon ( a. schrenckif ) was examined
本文對阿維菌素（ avermectin ， avm ）環境毒理的一部分內容進行試驗研究，主體試驗部分為研究進入到淡水中的阿維菌素在鱘魚體內的生物富集和生物消除規律。 -
Identify major crop pests and pathogens for local farmers
服務性質：為農友鑒別作物病蟲害 -
Major diseases and pests of flos lonicerae and its control
金銀花主要病蟲害及防治技術 -
There are several insect pests and diseases breaking out simultaneously in xiangshui county in 1998 while rice is in the ear. for integrated controlling these pests effectively as well as using less manpower and cost. we took such measures as taking account of all the major heading pests, selecting the appropriate insecticides and fungicides at the same time only once, which reaches the goal of overall - control pests. all of these measures are well received by local peasants
響水縣98年水稻穗期多種蟲害，病害並發、重發應採取的綜合控制對策是在病蟲害集中發生和防治適期內採取適當調佳用藥時間，瞻前顧后，一藥多用，多藥合用，病蟲兼治，主次突出，達到全面控制病蟲害的目標，省工節本，深受群眾的歡迎。 -
Agriculture is a large complicated system. among the factor which restrict the growth of the plants, the plant diseases and insect pests is a major one, it can make large economical losing if it can not be prevented and cured in time
農業是一個復雜的大系統，農作物的生長受多種因素的制約，而影響農作物長勢的一個主要因素是病蟲害，如果病蟲害不能得到及時防治將造成農業經濟上的重大損失。
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